Product Images are shown for illustrative purposes only and may differ from actual product.

WCS37A50 Hall Effect Current Sensor

Write a review | 2 reviews

Stock: 6
Availability: InStock priceValidUntil: 2026-08-24
SKU: 2664 | DAE109

Rs. 413.00 (inc GST)
Rs.350.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

WCS37A50 Hall Effect Current Sensor

WCS37A50 - Hall Effect Current Sensor for AC and DC sensing, features 1.5 Ω internal resistance and high sensitivity of 3.5 mV/mA.

The WCS37A50 Hall Effect Current Sensor offers an economical solution for precise DC and AC current sensing in various applications. Its unique design allows for easy integration, making it ideal for motor control, load detection, and intelligent power management systems. The sensor's low-temperature drift and temperature compensation circuit enhance reliability.

With a typical internal conductor resistance of only 1.5 Ω, the WCS37A50 Hall Effect Current Sensor minimizes power loss and operating temperature. This feature ensures efficient performance and longevity. The sensor converts the magnetic field generated by the applied current into a proportional voltage, providing accurate readings while maintaining electrical isolation without the need for costly isolation techniques.

In addition, the WCS37A50 is equipped with a wide operating voltage range of 3.0 to 12 V and a low operating current of just 3 mA. Its high sensitivity of 3.5 mV/mA and nearly zero magnetic hysteresis make it a dependable choice for various industrial and commercial systems.

Explore the reliability of the WCS37A50 Hall Effect Current Sensor at DNA. This current sensor is perfect for various applications. Check other "Current and Voltage Sensor" that we have in stock.

At DNA, we cater to the needs of Indian electronics buyers. If you can't find specific parts, we can import them for you. We support retail and bulk orders. Explore related items like Crystal, Sensor Module, DC to DC Converter IC, Transistor, Inductor, and MOSFET. Contact Us.

Features of WCS37A50 Hall Effect Current Sensor

Low noise analog signal path
1.5 Ω internal conductor resistance
Output voltage proportional to AC and DC current
Min. sensing current 0 ~ 0.5 A
High Sensitivity 3.5 mV/mA
Wide operating voltage range 3.0 ~ 12 V
Low operating current 3 mA
Nearly zero magnetic hysteresis
Ratiometric output from supply voltage

Specification of WCS37A50 Hall Effect Current Sensor

Min. sensing current 0 ~ 0.5 A
High Sensitivity 3.5 mV/mA
10K Hz bandwidth

Applications of WCS37A50 Hall Effect Current Sensor

Motor control
Load detection
Over-current fault detection
Intelligent power management systems
Electrical isolation applications

Package Includes

1 X WCS37A50 Hall Effect Current Sensor

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (2)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

View all FAQs →